CN104406302B - Water heater water saving device - Google Patents
Water heater water saving device Download PDFInfo
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- CN104406302B CN104406302B CN201410591843.3A CN201410591843A CN104406302B CN 104406302 B CN104406302 B CN 104406302B CN 201410591843 A CN201410591843 A CN 201410591843A CN 104406302 B CN104406302 B CN 104406302B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 344
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 206010016807 Fluid retention Diseases 0.000 claims description 17
- 102000010637 Aquaporins Human genes 0.000 claims description 12
- 108010063290 Aquaporins Proteins 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract 2
- 239000000284 extract Substances 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a water heater water saving device, which comprises a cold and hot water regulating valve, a water storage barrel, a connecting water pipe and a spray head. The water heater water saving device is characterized in that the water outlet end of the cold and hot water regulating valve is communicated with a water inlet hole of a self-suction type three-way joint, a water suction hole of the self-suction type three-way joint is formed in a barrel opening groove formed in the water storage barrel, a water outlet hole of the self-suction type three-way joint is connected with a water outlet inner sleeve, the end part of the water outlet inner sleeve is provided with an inner sleeve water outlet, a water outlet outer sleeve is arranged outside the water outlet inner sleeve, a sliding valve is arranged between the water outlet inner sleeve and the water outlet outer sleeve, a sliding sleeve and a floating ball are arranged on the water outlet outer sleeve, the sliding sleeve is connected with a sliding valve, and when the water level ascends and descends, the floating ball drives the sliding sleeve and drives the sliding valve to open or close the inner sleeve water outlet. According to the technical scheme, cold water in a pipeline is accumulated through the water storage barrel, after set water quantity is reached, the floating ball is used for opening the sliding valve, in the water outlet process, the self-suction type three-way joint uniformly extracts the water in the water storage barrel, mixes the water and then supplies the water to the spray head, through such circulation, the cold water accumulated in the water heater pipeline can be eliminated, and the goal of saving water resources is achieved.
Description
Technical field
The present invention relates to water heater, relate in particular to a kind of water-saving device of water heater.
Technical background
Water heater in use has the pipeline of certain distance, particularly domestic gas heat due to its water side to shower nozzle at present
Hydrophone pipeline the most used can be longer, the most in use needs first to be put by the cold water in pipeline
Complete, could use after going out hot water, the waste so causing a lot of water resource and the inconvenience used, the patent No.
The patent of ZL201320361384.0, title be the technical scheme described in " a kind of Water heater pipeline cold water cancellation element " be
The water side of cold/hot water regulating valve is provided with special switching valve, and the outlet at switching valve is provided with water storage barrel, is provided with in water storage barrel
Water pipe and the combination of fixing water pipe are connected on the outlet of switching valve, and water pipe is provided with water-retention hole and the water-retention of suction hole UNICOM
Bucket, fixing water pipe is provided with apopore, is cased with ball float on fixing water pipe, is provided with ball-cock assembly and couples ball float in water pipe, floating
Spherical zone moves ball-cock assembly and lifts the water-retention hole on changeable switch water pipe and suction hole, opens the apopore of fixing water pipe simultaneously,
This device uses water storage barrel to be collected by the cold water in pipeline, is supplied water to shower nozzle by special switching valve manual switching, or
Person rises, with water level, the apopore driving ball-cock assembly to open on fixing water pipe by ball float and supplies water from trend shower nozzle, said structure
Water heater pipeline cold water cancellation element needs special switching valve, and overall structure is complex, and in switching valve, processing meets primary
The self-priming three-port structure exerting profit theorem is the most relatively difficult, and processing technique is unfavorable for the production of product, the most in use
Water-retention in water storage barrel causes after being emptied in the water outlet of water side and there is air, affects stablizing of water yield, therefore by above-mentioned knot
Structure device is fabricated to an entirety, stablizes the water yield of water side, to be easy to processing simultaneously and assemble, meet existing cold in technique
The requirement of hot water regulating valve water side, this is accomplished by being adjusted original technical scheme so that it is reasonable integral structure, in reality
There is in installing and using operability.
Summary of the invention
It is an object of the invention to provide a kind of technical scheme solving interior the accumulated cold water problem of above-mentioned Water heater pipeline,
It while cold water, reaches purpose of economizing on water in elimination Water heater pipeline, brings convenience in user operation, and can stablize
The water yield of water end (W.E.), and technical scheme has stronger implementation.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of water-saving device of water heater, it includes cold/hot water regulating valve, water storage barrel, connection water pipe and shower nozzle, at hot and cold water
The water side of regulation valve couples water storage barrel, is provided with connection water pipe in the upper end of water storage barrel to shower nozzle, it is characterised in that in water-retention
Bung is provided with a self-priming threeway, the water side of its inlet opening UNICOM cold/hot water regulating valve, and its suction hole is connected to water storage barrel
In, its apopore couples water outlet inner sleeve, and water outlet inner sleeve is externally provided with water outlet trocar sheath, is provided with sliding shutter between the two, sliding
Movable valve upper end is provided with water outlet baffle plate, is provided with inner sleeve outlet in the side of water outlet inner sleeve, in the upper end of water outlet trocar sheath
Portion is provided with outlet, is cased with sliding sleeve and ball float on water outlet trocar sheath, and sliding sleeve couples sliding shutter, and ball float floats and drives
Dynamic sliding sleeve drives and moves on sliding shutter, makes the water in water outlet inner sleeve enter into water outlet trocar sheath by inner sleeve outlet
In.
Aquaporin between described and inlet opening and the apopore of self-priming threeway is parallel is provided with a fast channell, opens soon
The entrance of water channel import UNICOM self-priming threeway inlet opening, fast channell exports the aquaporin between UNICOM's water outlet internal and external casing,
Fast channell is provided with the button type quick-opening valve of a Self-resetting, presses button type quick-opening valve, cold/hot water regulating valve
Water outlet can directly drive the sliding shutter between water outlet internal and external casing to open.
Described at the bung of water storage barrel, be provided with annular bung groove, the external diameter of bung groove less than the external diameter of ball float,
The internal diameter of bung groove is more than the internal diameter of ball float, and the suction hole of self-priming threeway is located in bung groove, bung groove and water-retention
The connection place of staving is provided with sealed step, water level decreasing, and ball float is positioned at the sealed step above bung groove, blocks bung recessed
The internal UNICOM with extraneous air of groove.
The described external screw thread that is provided with on sliding sleeve, one sets female reservoir storage adjusting sleeve pipe and is located on slip cap
Guan Shang, is provided with annular ball float postive stop baffle in the bottom of reservoir storage adjusting sleeve pipe, and ball float is located at annular ball float postive stop baffle
Lower section, the height of reservoir storage adjusting sleeve pipe scalable annular ball float postive stop baffle is put in rotation.
Described sliding shutter is an annular cylinder, and sliding shutter slides up and down between water outlet internal and external casing, slides
Valve side surface is provided with water outlet through hole and water outlet window, is provided with aquaporin and couples between them, water outlet through hole UNICOM water outlet overcoat
The outlet of pipe, is provided with water outlet baffle plate at sliding shutter top, is provided with chute hole on water outlet trocar sheath, and sliding sleeve is by sliding
Slotted eye couples sliding shutter, the water outlet window connection after ball float rises driving sliding sleeve with water level, on sliding shutter side surface
Logical inner sleeve outlet, when sliding shutter slides up and down, is in water-stop and cuts off state inside and outside water outlet trocar sheath.
The bung of described water storage barrel lower end is located in self-priming threeway, the end, inlet opening of its self-priming threeway couple have into
Water articulated joint, it couples the water side of cold/hot water regulating valve, was provided with circular open at the upper end of water storage barrel, a fixing bung
Couple circular open and the upper end of water outlet trocar sheath.
In technique scheme:
Open Side Down and is provided with screw thread is located on the surface of self-priming threeway, the end of self-priming threeway inlet opening for water storage barrel
Portion is provided with into water articulated joint, and it is connected in the water side of cold/hot water regulating valve, and it is recessed that the suction hole of self-priming threeway is located at bung
In groove, the apopore of self-priming threeway couples water outlet inner sleeve；Self-priming threeway is provided with its paddle hole parallel it
Between the fast channell of aquaporin, be provided with the button type quick-opening valve of a Self-resetting in the side of self-priming threeway, control fast
The unlatching of channell, it is positioned at the outside of water-retention bung, and the inlet opening of the self-priming threeway of one end UNICOM of fast channell, at self-priming
The end rotation of formula threeway apopore is equipped with a water outlet trocar sheath, is provided with the water that cross section is annular between water outlet internal and external casing
Passage, the other end of the fast channell of its UNICOM.
Water outlet trocar sheath is cased with ball float, the aquaporin between water outlet internal and external casing be arranged over sliding shutter,
Sliding shutter is an annular cylinder, annular cylinder side surface be respectively equipped with water outlet through hole and water outlet window up and down
Mouthful, it is provided with aquaporin between them and couples, be provided with annular water outlet baffle plate, Manual press button type quick-opening at sliding shutter top
Valve, is gone out by the annular of the current of fast channell aquaporin impact-sliding valve top part between water outlet internal and external casing
Water baffle plate, makes sliding shutter move up, the water outlet window UNICOM inner sleeve outlet on its annular cylinder side surface, passes through
The current of water outlet inner sleeve water outlet window on inner sleeve outlet, sliding shutter and water outlet through hole are to water outlet trocar sheath
In, then flow out from the outlet of water outlet outer sleeve upper；When, after button type quick-opening valve reset, at current, annular water outlet being kept off
The effect lower slider valve of plate remains opening, and when closing cold/hot water regulating valve, sliding shutter is under gravity
Close inner sleeve outlet.
Water outlet trocar sheath is cased with the sliding sleeve that can slide up and down, is symmetrically arranged on two with bar at water outlet trocar sheath
The chute hole of shape, sliding sleeve couples the sliding shutter between water outlet internal and external casing by chute hole, and the structure of sliding shutter makes
It moves up and down and realizes water exclusion seal in overall process inside and outside water outlet trocar sheath, is provided with silently in the upper end of water outlet inner sleeve,
Be provided with outlet in the upper end of water outlet trocar sheath, water outlet inner sleeve is located in water outlet trocar sheath.
Being provided with external screw thread on sliding sleeve, be provided with female thread on reservoir storage adjusting sleeve pipe, it is floating that its lower end is provided with annular
Ball postive stop baffle, rotates the height of reservoir storage adjusting sleeve pipe scalable annular ball float postive stop baffle, so that it is determined that raise on ball float
Degree, the height of reservoir storage in regulation water storage barrel；A circular open it was provided with, in the upper end of water outlet trocar sheath at the upper end of water storage barrel
Being cased with fixing bung, the outer of fixing bung is connected on water storage barrel on the circular open at the end.
Be provided with the sealed step of annular in the connection place of water-retention staving Yu bung groove, ball float is with water level decreasing, ball float
Lower edge touch sealed step, the now air insulated in the space in bung groove and water storage barrel, the suction of self-priming threeway
Water hole stops water suction, makes without air in the water outlet of water side, thus stablizes the water yield of water side.
In the course of the work, inlet opening, apopore and the suction hole of above-mentioned self-priming threeway is intended to meet bernoulli principle
The requirement that pair cross-section is long-pending so that it is three hole intersections can produce negative pressure and be extracted out by the water in water storage barrel.
During water-saving device of water heater uses, manually adjust the position of reservoir storage adjusting sleeve pipe according to required reservoir storage,
Now the inner sleeve outlet on water outlet inner sleeve is closed；Opening cold/hot water regulating valve, its water outlet is entered by self-priming threeway
Water hole, suction hole enter water storage barrel, and ball float rises to setting height with water level, and ball float touches edge under reservoir storage adjusting sleeve pipe
Annular ball float postive stop baffle, ball float promotes reservoir storage adjusting sleeve pipe to move up, simultaneously drives sliding sleeve and drive slide-valve
Door moves up, when the water outlet window on sliding shutter overlaps with inner sleeve outlet, and water outlet is by the water outlet of self-priming threeway
Hole, water outlet inner sleeve, inner sleeve outlet, the water outlet window of sliding shutter, the water outlet through hole of sliding shutter and water outlet trocar sheath
The outlet of end forms exhalant canal, and in exiting water process, current make slip by the water outlet baffle plate of impact-sliding valve upper end
The water outlet window of valve is held open state, the negative pressure that in the most self-priming threeway, current between inlet opening and apopore are formed
By suction hole, the water in water storage barrel is extracted equably, flow out from water outlet inner sleeve after mixing；When closing cold/hot water regulating valve,
Sliding shutter closes its water outlet window under gravity, and water outlet stops, and prepares for water-retention next time, if during water outlet,
Water level decreasing in water storage barrel, to the sealed step on edge on bung groove, makes bung groove with outer along contact sealed step under ball float
Portion's air insulated, the suction hole of self-priming threeway stops water suction.
The advantage of this invention is simple in construction, it is simple to installing, the part changed on the basis of existing water heater all exists
Go out water management end, if using the transparent and water storage barrel of band level scale, operator can according to the height of water level in water storage barrel, and
Time operation button type quick-opening valve by fast channell open sliding shutter to shower nozzle supply water, it is possible to according to the change of seasonal temperature
Change, adjusted the water level height in water storage barrel by the reservoir storage adjusting sleeve pipe regulation ball float upper limit, after water-retention reaches setting value
Automatically supplying water to shower nozzle from outlet, reached the purpose of water saving by water storage barrel circulation water-retention, this technical scheme implementation is strong, can
Adapting to different types of water heater, being one eliminates the technical scheme that cold water problem is more practical in Water heater pipeline.
Below in conjunction with embodiment and accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of the embodiment that the present invention provides
Fig. 2 is the embodiment water-retention initial state schematic diagram that the present invention provides
Fig. 3 is the embodiment water-retention final state schematic diagram that the present invention provides
Fig. 4 is reservoir storage regulation schematic diagram in the embodiment that the present invention provides
Fig. 5 is the structural representation of the embodiment that the present invention provides
Fig. 6 is the self-priming three-port structure location drawing in the embodiment that the present invention provides
Fig. 7 is the automatic water outlet device structure chart in the embodiment that the present invention provides
Fig. 8 is the automatic water outlet device exploded sketch in the embodiment that the present invention provides
In figure: 1, cold/hot water regulating valve 2, water inlet articulated joint 3, button type quick-opening valve 4, water storage barrel 5, reservoir storage
Adjusting sleeve pipe 6, couple water pipe 7, shower nozzle 8, fixing bung 9, outlet 10, sealed step 11, water outlet trocar sheath 12,
Ball float 13, annular ball float postive stop baffle 14, sliding sleeve 15, water outlet inner sleeve 16, inner sleeve outlet 17, water outlet are led to
Hole 18, fast channell 19, suction hole 20, inlet opening 21, apopore 22, bung groove 23, sliding shutter 24, water outlet
Baffle plate 25, self-priming threeway 26, water outlet window
Detailed description of the invention
In embodiment, water-saving device of water heater mainly includes into water articulated joint (2), button type quick-opening valve (3), self-priming
Formula threeway (25), water outlet trocar sheath (11), water outlet inner sleeve (15), ball float (12), water storage barrel (4), reservoir storage adjusting sleeve pipe
(5), sliding shutter (23), outlet (9) composition, water storage barrel (4) is one cylindrical, water inlet articulated joint (2) and button type quick
Valve opening door (3) is arranged on outside the bung of water storage barrel (4), and self-priming threeway (25) is connected on the bung of water storage barrel (4), water outlet
Trocar sheath (11), water outlet inner sleeve (15) and ball float (12) are arranged in water storage barrel (4), reservoir storage adjusting sleeve pipe (5) and slip
Valve (23) is arranged on water outlet trocar sheath (11) and the top of water outlet inner sleeve (15), and outlet is located at water outlet trocar sheath (11)
End.
Water-saving device of water heater scheme of installation as shown in Figure 1, is provided with into water articulated joint below the bung of water storage barrel (4)
(2) coupling the water side of cold/hot water regulating valve (1), the outer side-lower of bung at water storage barrel (4) is provided with a button type quick valve opening
Door (3), the outlet (9) that is arranged at water storage barrel (4) is circumscribed with connection water pipe (6), and the end connection coupling water pipe (6) has
Stationary nozzle (7).
Water-saving device of water heater water-retention initiates and final state schematic diagram as shown in Figures 2 and 3, and water storage barrel is provided with in (4)
Water outlet trocar sheath (11), water outlet trocar sheath (11) is cased with ball float (12), and the reservoir storage that is arranged over of water outlet trocar sheath (11) is adjusted
Joint sleeve pipe (5), its bottom is provided with annular ball float postive stop baffle (13), and outlet (9) is located at the upper end of water outlet trocar sheath (11)
Portion, the upper end of water storage barrel (4) is connected on water outlet trocar sheath (11) by fixing bung (8), at staving and the bung of water storage barrel (4)
The connection place of groove (22) is provided with sealed step (10)；When starting water-retention, ball float (12) is positioned at the bung groove of water storage barrel (4)
(22) upper end, along with reservoir storage increase makes ball float (12) rise, when ball float (12) touches reservoir storage adjusting sleeve pipe (5) lower end
Annular ball float postive stop baffle (13) time, ball float (12) stop rise, water-retention terminates, when reservoir storage reduce, ball float (12) decline,
Until the lower contact of ball float (12) is to sealed step (10), the lower section of ball float (12) coordinates with sealed step (10) makes bucket
The inside of port recess (22) completely cuts off with extraneous air, end of drawing water.
Water-saving device of water heater reservoir storage regulation schematic diagram, is cased with ball float on water outlet trocar sheath (11) as shown in Figure 4
(12), the sliding sleeve (14) that is arranged at ball float (12) is enclosed within water outlet trocar sheath (11), at the table of sliding sleeve (14)
Face is provided with external screw thread, is provided with female thread on reservoir storage adjusting sleeve pipe (5), and reservoir storage adjusting sleeve pipe (5) is located on sliding sleeve
(14) on, being provided with annular ball float postive stop baffle (13) in the bottom of reservoir storage adjusting sleeve pipe (5), it limits ball float (12) and rises
Height.
The structural representation of water-saving device of water heater as shown in Figure 5, the water inlet end of self-priming threeway (25) couples water inlet and lives
Joint joint (2), the lower end of water storage barrel (4) is connected in self-priming threeway (25), couples in the water side of self-priming threeway (25)
There are water outlet inner sleeve (15) and water outlet trocar sheath (11), are provided with a button type quick-opening valve in the side of self-priming threeway (25)
(3), water outlet trocar sheath (11) is cased with ball float (12), is cased with sliding sleeve (14) in the top of water outlet trocar sheath (11) and stores
Runoff investigation sleeve pipe (5), the bottom of reservoir storage adjusting sleeve pipe (5) is provided with annular ball float postive stop baffle (13), in water outlet inner sleeve
Being provided with sliding shutter (23) between pipe (15) and water outlet trocar sheath (11), the upper end of water storage barrel (4) is provided with fixing bung (8), goes out
The mouth of a river (9) is arranged on the upper end of water outlet trocar sheath (11).
The self-priming three-port structure location drawing in water-saving device of water heater as shown in Figure 6, water inlet articulated joint (2) UNICOM self-priming
The taper inlet opening (20) of formula threeway (25), the lower end of water storage barrel (4) is provided with bung groove (22), and its suction hole (19) is positioned at bucket
In port recess (22), taper apopore (21) UNICOM water outlet inner sleeve (15) of self-priming threeway (25), at water outlet inner sleeve
(15) it is cased with water outlet trocar sheath (11) on, is provided with the aquaporin that cross section is annular between the two, in self-priming threeway (25)
Be provided with fast channell (18) associated logical, the fast channell (18) of self-priming threeway (25) is provided with a Self-resetting by
Button formula quick opening valve (3), is provided with sealed step (10) in the upper end of bung groove (22).
Automatic water outlet device structure and exploded view in water-saving device of water heater as shown in Figure 7 and Figure 8, at water outlet overcoat
It is cased with ball float (12) on pipe (11), is cased with sliding sleeve (14) in the top of water outlet trocar sheath (11), which is provided with external screw thread, store
Runoff investigation sleeve pipe (5) rotation is put on it, and the bottom of reservoir storage adjusting sleeve pipe (5) is provided with annular ball float postive stop baffle (13),
The upper end of water outlet inner sleeve (15) is provided with plug, is provided with inner sleeve outlet (16) in its side, in water outlet inner sleeve (15)
And between water outlet trocar sheath (11), it being provided with sliding shutter (23), sliding shutter (23) is by the chute hole on water outlet trocar sheath (11)
Coupling sliding sleeve (14), the upper and lower side in sliding shutter (23) side is respectively equipped with water outlet through hole (17) and water outlet window
(26), its upper end is provided with water outlet baffle plate (24), they coordinate with inner sleeve outlet (16) realize sliding shutter (23) open；
The upper end of water storage barrel (4) is connected on water outlet trocar sheath (11) by fixing bung (8), and outlet (9) is arranged on water outlet trocar sheath
(11) upper end.
Claims (6)
1. a water-saving device of water heater, it includes cold/hot water regulating valve, water storage barrel, connection water pipe and shower nozzle, adjusts at hot and cold water
The water side of joint valve couples water storage barrel, is provided with connection water pipe in the upper end of water storage barrel to shower nozzle, it is characterised in that at water storage barrel
Mouth is provided with a self-priming threeway, the water side of its inlet opening UNICOM cold/hot water regulating valve, and its suction hole is connected in water storage barrel,
Its apopore couples water outlet inner sleeve, and water outlet inner sleeve is externally provided with water outlet trocar sheath, is provided with sliding shutter, slide-valve between the two
Door upper end is provided with water outlet baffle plate, is provided with inner sleeve outlet in the side of water outlet inner sleeve, sets in the upper end of water outlet trocar sheath
Having outlet, be cased with sliding sleeve and ball float on water outlet trocar sheath, sliding sleeve couples sliding shutter, and ball float floats to drive and slides
Dynamic sleeve pipe drives and moves on sliding shutter, makes the water in water outlet inner sleeve be entered in water outlet trocar sheath by inner sleeve outlet.
A kind of water-saving device of water heater, it is characterised in that with the inlet opening of self-priming threeway and going out
Aquaporin between water hole is parallel is provided with a fast channell, the entrance of fast channell import UNICOM self-priming threeway inlet opening,
Fast channell exports the aquaporin between UNICOM's water outlet internal and external casing, is provided with the button type quick of a Self-resetting on fast channell
Valve opening door, presses button type quick-opening valve, and the water outlet of cold/hot water regulating valve can directly drive the slip between water outlet internal and external casing
Valve opening.
A kind of water-saving device of water heater, it is characterised in that be provided with annulus at the bung of water storage barrel
Shape bung groove, the external diameter of bung groove less than the external diameter of ball float, the internal diameter of bung groove more than the internal diameter of ball float, self-priming three
Logical suction hole is located in bung groove, and bung groove is provided with sealed step, water level decreasing, ball float with the connection place of water-retention staving
It is positioned at the sealed step above bung groove, blocks the UNICOM of bung inside grooves and extraneous air.
A kind of water-saving device of water heater, it is characterised in that be provided with external screw thread on sliding sleeve, one
Individual set female reservoir storage adjusting sleeve pipe and be located on sliding sleeve, be provided with annular in the bottom of reservoir storage adjusting sleeve pipe
Ball float postive stop baffle, ball float is located at the lower section of annular ball float postive stop baffle, and reservoir storage adjusting sleeve pipe scalable annular ball float is put in rotation
The height of postive stop baffle.
A kind of water-saving device of water heater, it is characterised in that sliding shutter is an annular cylinder,
Sliding shutter slides up and down between water outlet internal and external casing, and sliding shutter side surface is provided with water outlet through hole and water outlet window, they
Between be provided with aquaporin and couple, the outlet of water outlet through hole UNICOM water outlet trocar sheath, be provided with water outlet baffle plate at sliding shutter top,
Being provided with chute hole on water outlet trocar sheath, sliding sleeve couples sliding shutter by chute hole, when ball float rises driving with water level
After sliding sleeve, the water outlet window UNICOM inner sleeve outlet on sliding shutter side surface, when sliding shutter slides up and down, go out
It is in water-stop inside and outside water trocar sheath and cuts off state.
A kind of water-saving device of water heater, it is characterised in that the bung of water storage barrel lower end is located at self-priming
In formula threeway, the end, inlet opening of its self-priming threeway couples to be had into water articulated joint, and it couples the water outlet of cold/hot water regulating valve
End, was provided with circular open at the upper end of water storage barrel, and a fixing bung couples circular open and the upper end of water outlet trocar sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591843.3A CN104406302B (en) | 2014-10-28 | 2014-10-28 | Water heater water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591843.3A CN104406302B (en) | 2014-10-28 | 2014-10-28 | Water heater water saving device |
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| CN104406302A CN104406302A (en) | 2015-03-11 |
| CN104406302B true CN104406302B (en) | 2017-01-11 |
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| CN201410591843.3A Expired - Fee Related CN104406302B (en) | 2014-10-28 | 2014-10-28 | Water heater water saving device |
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| EP2208940A2 (en) * | 2009-01-14 | 2010-07-21 | Robert Bosch GmbH | Heating device for heating water and process for heat recovery using a heating device |
| GB2472582A (en) * | 2009-08-11 | 2011-02-16 | Jh Engineering Services Ltd | Waste water heat exchanger |
| CN202141209U (en) * | 2011-07-25 | 2012-02-08 | 李燕 | Water storage showering water-saving constant temperature device |
| CN103791619A (en) * | 2013-06-09 | 2014-05-14 | 梁晓军 | Water heater pipeline cold water remover |
| CN204176921U (en) * | 2014-10-28 | 2015-02-25 | 梁晓军 | A kind of water-saving device of water heater |
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2014
- 2014-10-28 CN CN201410591843.3A patent/CN104406302B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19608404A1 (en) * | 1995-03-07 | 1997-05-07 | Miller Bernhard | Shower waste water residual heat recovery |
| EP2208940A2 (en) * | 2009-01-14 | 2010-07-21 | Robert Bosch GmbH | Heating device for heating water and process for heat recovery using a heating device |
| GB2472582A (en) * | 2009-08-11 | 2011-02-16 | Jh Engineering Services Ltd | Waste water heat exchanger |
| CN202141209U (en) * | 2011-07-25 | 2012-02-08 | 李燕 | Water storage showering water-saving constant temperature device |
| CN103791619A (en) * | 2013-06-09 | 2014-05-14 | 梁晓军 | Water heater pipeline cold water remover |
| CN204176921U (en) * | 2014-10-28 | 2015-02-25 | 梁晓军 | A kind of water-saving device of water heater |
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|---|---|
| CN104406302A (en) | 2015-03-11 |
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